Iterate through array and get key and value [duplicate] - php

Question

This question already has answers here:
How to loop through an associative array and get the key?
(12 answers)
Closed 8 years ago.
I need to iterate through a dynamic array. The array will look something like the following:
Array
(
[2010091907] => Array
(
[home] => Array
(
[score] => Array
(
[1] => 7
[2] => 17
[3] => 10
[4] => 7
[5] => 0
[T] => 41
)
[abbr] => ATL
[to] => 2
)
[away] => Array
(
[score] => Array
(
[1] => 0
[2] => 7
[3] => 0
[4] => 0
[5] => 0
[T] => 7
)
[abbr] => ARZ
[to] => 2
)
[weather] =>
[media] => Array
(
[tv] => FOX
[sat] => 709
[sathd] => 709
[radio] => Array
(
[home] => 153
[away] => 90
)
)
[bp] => 13
[yl] =>
[qtr] => Final
[down] => 0
[togo] => 0
[clock] => 00:26
[posteam] => ARZ
[note] =>
[redzone] =>
[stadium] => Georgia Dome
)
I need it to be dynamic and for testing purposes, I need to be able to call it via:
echo "Key: $key; Value: $value<br />\n";
I'm going to later take this information and place it into a mysql database, but for now, I need to brush up on arrays and figure out how to format the data.
Any help is appreciated.

Answer 1

I´d go for a recursive function: If a value is an array, call it again and otherwise display the key / value pair.
Something like (not tested):
function display_array($your_array)
{
foreach ($your_array as $key => $value)
{
if is_array($value)
{
display_array($value);
}
else
{
echo "Key: $key; Value: $value<br />\n";
}
}
}
display_array($some_array);